GT3themes Web UI kit

The pack includes about 26 groups of elements, such as image sliders, buttons, drop-down menus, social media icons, handle sliders, image placeholders, search fields and more. It comes in a single meticulously layered, organized and labeled PSD file. All individual design elements are fully scalable and open for any kind of modification only limited by your own imagination.

Flypixel is a collection of free PSDs, site templates, and other awesome design freebies made by kickass designers from all over the world. It's still a work in progress so if something doesn't quite work (or you'd like to contribute) do let me know :)